GM Service Manual Online
For 1990-2009 cars only

DTC

Diagnostic Procedure

Modules

BXXXX

BCM, VTD

CXXXX

Refer to Diagnostic System Check - ABS

EBCM

P0101

DTC P0101

PCM

P0102

DTC P0102

PCM

P0103

DTC P0103

PCM

P0107

DTC P0107

PCM

P0108

DTC P0108

PCM

P0112

DTC P0112

PCM

P0113

DTC P0113

PCM

P0117

DTC P0117

PCM

P0118

DTC P0118

PCM

P0125

DTC P0125

PCM

P0128

DTC P0128

PCM

P0130

DTC P0130

PCM

P0131

DTC P0131

PCM

P0132

DTC P0132

PCM

P0133

DTC P0133

PCM

P0134

DTC P0134

PCM

P0135

DTC P0135

PCM

P0137

DTC P0137

PCM

P0138

DTC P0138

PCM

P0140

DTC P0140

PCM

P0141

DTC P0141

PCM

P0150

DTC P0150

PCM

P0151

DTC P0151

PCM

P0152

DTC P0152

PCM

P0153

DTC P0153

PCM

P0154

DTC P0154

PCM

P0155

DTC P0155

PCM

P0171

DTC P0171 or P0174

PCM

P0172

DTC P0172 or P0175

PCM

P0174

DTC P0171 or P0174

PCM

P0175

DTC P0172 or P0175

PCM

P0201-P0206

DTC P0201, P0202, P0203, P0204, P0205, or P0206

PCM

P0218

DTC P0218 in Automatic Transmission-4L60-E

PCM

P0230

DTC P0230

PCM

P0300

DTC P0300

PCM

P0325

DTC P0325

PCM

P0327

DTC P0327 or P0332

PCM

P0332

DTC P0327 or P0332

PCM

P0336

DTC P0336

PCM

P0341

DTC P0341

PCM

P0401

DTC P0401

PCM

P0403

DTC P0403

PCM

P0404

DTC P0404

PCM

P0405

DTC P0405

PCM

P0420

DTC P0420

PCM

P0440

DTC P0440

PCM

P0442

DTC P0442

PCM

P0443

DTC P0443

PCM

P0446

DTC P0446

PCM

P0449

DTC P0449

PCM

P0452

DTC P0452

PCM

P0453

DTC P0453

PCM

P0462

DTC P0462 in Instrument Panel, Gauges, and Console

PCM, IPC

P0463

DTC P0463 in Instrument Panel, Gauges, and Console

PCM, IPC

P0480

DTC P0480 in Engine Cooling

PCM

P0481

DTC P0481 in Engine Cooling

PCM

P0500

DTC P0500 in Manual Transmission-M49

DTC P0500 in Manual Transmission-MM6

PCM

P0502

DTC P0502 in Automatic Transmission-4L60-E

PCM

P0503

DTC P0503 in Automatic Transmission-4L60-E

PCM

P0506

DTC P0506

PCM

P0507

DTC P0507

PCM

P0530

DTC P0530 in Heating, Ventilation, and Air Conditioning

PCM, HVAC

P0560

DTC P0560 in Engine Electrical

PCM

P0567

DTC P0567 in Cruise Control

PCM

P0568

DTC P0568 in Cruise Control

PCM

P0571

DTC P0571 in Cruise Control

PCM

P0601

DTC P0601

PCM

P0602

DTC P0602

PCM

P0604

DTC P0604

PCM

P0606

DTC P0606

PCM

P0620

DTC P0620 in Engine Electrical

PCM

P0650

DTC P0650

PCM

P0704

DTC P0704 in Manual Transmission-M49

DTC P0704 in Manual Transmission-MM6

DTC P0704 in Cruise Control

PCM

P0711

DTC P0711 in Automatic Transmission-4L60-E

PCM

P0712

DTC P0712 in Automatic Transmission-4L60-E]

PCM

P0713

DTC P0713 in Automatic Transmission-4L60-E

PCM

P0719

DTC P0719 in Automatic Transmission-4L60-E

PCM

P0724

DTC P0724 in Automatic Transmission-4L60-E

PCM

P0740

DTC P0740 in Automatic Transmission-4L60-E

PCM

P0742

DTC P0742 in Automatic Transmission-4L60-E

PCM

P0748

DTC P0748 in Automatic Transmission-4L60-E

PCM

P0751

DTC P0751 in Automatic Transmission-4L60-E

PCM

P0752

DTC P0752 in Automatic Transmission-4L60-E

PCM

P0753

DTC P0753 in Automatic Transmission-4L60-E

PCM

P0756

DTC P0756 in Automatic Transmission-4L60-E

PCM

P0757

DTC P0757 in Automatic Transmission-4L60-E

PCM

P0758

DTC P0758 in Automatic Transmission-4L60-E

PCM

P0785

DTC P0785 in Automatic Transmission-4L60-E

PCM

P1106

DTC P1106

PCM

P1107

DTC P1107

PCM

P1112

DTC P1112

PCM

P1114

DTC P1114

PCM

P1115

DTC P1115

PCM

P1120

DTC P1120

PCM

P1125

DTC P1125

PCM

P1133

DTC P1133

PCM

P1134

DTC P1134

PCM

P1153

DTC P1153

PCM

P1154

DTC P1154

PCM

P1220

DTC P1220

PCM

P1221

DTC P1221

PCM

P1271

DTC P1271

PCM

P1272

DTC P1272

PCM

P1273

DTC P1273

PCM

P1275

DTC P1275

PCM

P1276

DTC P1276

PCM

P1280

DTC P1280

PCM

P1281

DTC P1281

PCM

P1285

DTC P1285

PCM

P1286

DTC P1286

PCM

P1336

DTC P1336

PCM

P1351

DTC P1351

PCM

P1352

DTC P1352

PCM

P1361

DTC P1361

PCM

P1362

DTC P1362

PCM

P1374

DTC P1374

PCM

P1380

DTC P1380

PCM

P1381

DTC P1381

PCM

P1404

DTC P1404

PCM

P1441

DTC P1441

PCM

P1514

DTC P1514

PCM

P1515

DTC P1515

PCM

P1516

DTC P1516

PCM

P1517

DTC P1517

PCM

P1518

DTC P1518

PCM

P1519

DTC P1519

PCM

P1523

DTC P1523

PCM

P1546

DTC P1546 in Heating, Ventilation, and Air Conditioning

PCM

P1571

DTC C0241 or P1571 in Antilock Brake System

PCM

P1574

DTC P1574 in Cruise Control

PCM

P1586

DTC P1586 in Cruise Control

PCM

P1626

DTC P1626 in Theft Deterrent

PCM

P1629

DTC P1629 in Theft Deterrent

PCM

P1635

DTC P1635

PCM

P1639

DTC P1639

PCM

P1689

DTC C0241 or P1571 in Antilock Brake System

PCM

P1810

DTC P1810 in Automatic Transmission-4L60-E

PCM

P1860

DTC P1860 in Automatic Transmission-4L60-E

PCM

P1870

DTC P1870 in Automatic Transmission-4L60-E

PCM

UXXXX

Refer to Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications.

Driver Door Module (DDM), Vehicle Theft Deterrent Module, Electronic Brake Control Module (EBCM), Powertrain Control Module, Body Control Module, Memory Seat Module (MSM), Remote Function Actuator (RFA) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM)